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Striped Barrel Snail
Rictaxis punctocaelatus
Rictaxis punctocaelatus, common name Barrel shell or Carpenter's baby bubble, is a species of sea snail, a marine gastropod mollusc in the family Acteonidae.
From the article Rictaxis punctocaelatus on Wikipedia (CC BY-SA), quoted section by section
Description
The length of the shell attains 10 mm, its diameter 4.5 mm. The oblong shell has a large, conoidal spire. It is white with two alternating broad ashy or brown zones. The outer lip and the columellar folds are whitish. The shell contains five convex whorls, separated by impressed and narrowly channelled sutures. The surface is sculptured throughout with spiral equidistant conspicuously punctate grooves, the raised intervals smooth except for a fine engraved line along the middle of each. There are about 26 grooves on the body whorl. The aperture measures two-fifths to two-thirds of the length of the shell. The ovate columella is strongly twisted with a spiral fold above and is obliquely truncated at base. The base of the shell is rounded.
Range & habitat
This species occurs in the Pacific Ocean off the western coasts of Canada, US and Mexico; also in the Atlantic Ocean off Brazil. Fossils have been found in Pliocene strata in San Diego Bay.
Wikipedia: “Distribution”
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Rictaxis punctocaelatus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 49779.